mollusc

Just as an acid descaler breaks apart limescale inside a kettle, so the shells that protect molluscs and other creatures will be dissolved.

All types of oysters (and, indeed, many other shelled molluscs) can secrete pearls, but those from edible oysters have no market value.

Sponges, corals and brachiopods (a once-widespread group that look a bit like bivalve molluscs) were particularly badly hit.

though, by the way, there are found in the sea some few bloodless creatures of abnormal size, as in the case of certain molluscs.

This has an impact on the trade of fish, crustaceans and molluscs with countries that have administrations influenced by Great Britain.

The result is an unusual bunch of sea lilies, brittle stars, giant ribbon worms and molluscs that are armoured only with thin, soft shells.

If, indeed, it did belong to a different phylum, how did that group connect to the molluscs , annelids and arthropods?

to avoid sampling bias , they restricted their analysis to one group of animals ? the bivalve molluscs ? that fossilise well.

Species include a variety of light, sea fish, shellfish and molluscs class.

Chitons are marine molluscs that mineralize their teeth by the process of matrix-mediated biomineralization.

Unlike other molluscs , bivalves lack a radula and feature labial palps, which carry food from the gills to the mouth.

In some areas even aragonitic shells of the pelagic molluscs pteropods coat the sea floor .

Most crocodilians, he reminded people, preferred to dine on fish or molluscs rather than farmers.

Diet: Feeds mainly on algae, molluscs and sponges among Acropora heads within sheltered reefs.

Omnivorous , the staple food of various weed seeds, stems root, and eat insects, molluscs and worms.

Glyphosate was 'not expected' to accumulate in fish, crustaceans and molluscs [10].

By contrast, only half of the genera of molluscs (the real ones) and arthropods disappeared.

Oysters metabolise oil poorly, and molluscs, being filter feeders, run a high risk of exposure.

These elegant micro-molluscs are a vital food for some fish.

OIE is a standard-setting body for fish, crustaceans and molluscs.

shells of molluscs, crustaceans or echinoderms and cuttle-bone, unworked or simply prepared but not cut to shape, powder and waste thereof.

a diver who searches for molluscs containing pearls.

These skeletal remains from creatures such as molluscs, crustacean and foraminifera create a pearly white sand beach.

Some can swim, as, for instance, fishes, molluscs, and crustaceans , such as the crawfish.

Many molluscs and marine annelids have a trochophore larva in their life cycle.

Even better, from an environmental point of view, are molluscs such as mussels, clams and oysters.

The result is that a lot of other types of fish, crustaceans and molluscs are caught unintentionally.

Fish (not marine mammals), crustaceans, molluscs and aquatic invertebrates, and preparations thereof

Histochemical Localization of Nitric Oxide Synthase in the Nervous Systems of two Molluscs

Other products of fish or crustaceans, molluscs or other aquatic invertebrates; dead animals of Chapter 3

Conducting Static Acute Toxicity Tests Starting with Embryos of Four Species of Saltwater Bivalve Molluscs

The Land and Freshwater Molluscs of Natural Reserves in Hainan

Gulls to the waterfront insects, molluscs , crustaceans and worms, and the arable land, eating grubs;

Powder and waste of coral and endangered aquatic products (including shells of molluscs, crustaceans or echinoderms and cuttle-bone)

Progress and perspectives of gynogenesis research in marine molluscs

Molluscs Fall Structure in Zhangjiang Mangrove Nature Reserves

Karyotypes of three species of the marine Veneroida molluscs

Biodiversity and Biomass of Molluscs in Mangrove Areas of Leizhou Peninsula

The progress of studies on molluscs Immunological system and mechanism-a review

A study on ultraviolet system purification for bivalve molluscs

Study on some pathogenetic ciliates from the mantle cavity of marine molluscs

Advancements in studies on energy budget of bivalve molluscs

Aquaculture Genetics of Bivalve Molluscs: a Review

Other endangered molluscs, live, fresh or chilled

Other molluscs and aquatic invertibrates, nes, for cultivation

Overview of studies on calcium metabolism in molluscs

Progress of Tetraploid Breeding in Molluscs

Genetic Diversity Analysis of 5 species of Molluscs along Coast of Lianyungang

Other molluscs, live, fresh or chilled